package servlets;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import pojo.PrisTeam1UserAccount;

import manager.UserAccountManager;

/**
 * Servlet implementation class logInServlet
 */
@WebServlet("/logInServlet")
public class LogInServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public LogInServlet() {
		super();
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {

		String username = request.getParameter("userName");
		String password = request.getParameter("password");

		UserAccountManager uam = new UserAccountManager();
		PrisTeam1UserAccount user = uam.getUserAccount(username, password);

		if (user != null) {
			request.getSession().setAttribute("username", user);
			response.sendRedirect("web/home.jsp");
		} else {
			String msg = "Username and/or password is wrong !!!";
			request.getSession().setAttribute("msg", msg);
			response.sendRedirect("web/login.jsp");
		}
	}

}
